Compilare: main.cpp: In member function 'int trie::numar_ap(char*)': main.cpp:65:5: warning: control reaches end of non-void function [-Wreturn-type] 65 | } | ^ main.cpp: In member function 'int trie::l_prefix(char*)': main.cpp:86:5: warning: control reaches end of non-void function [-Wreturn-type] 86 | } | ^